slippery49

iTrader: (-1)

Hi guys,

bit of of newbie question.

What is the benefit of a larger spur gear.

to achieve a rollout of 26-27mm a lot of gear option can be used.

is it better to run a

98/37
96/35
92/32

i understand that the ratio and rollouts are different for each, but what is the benefit or negative for the spur size.

Thanks